// preload navigation images:

        if (document.images) {
               
		employer_on = new Image();
		employer_on.src = "images/employer_on.gif";
		employer_off = new Image();
		employer_off.src = "images/employer_off.gif";

		jobseeker_on = new Image();
		jobseeker_on.src = "images/jobseeker_on.gif";
		jobseeker_off = new Image();
		jobseeker_off.src = "images/jobseeker_off.gif";

		about_on = new Image();
		about_on.src = "images/about_on.gif";
		about_off = new Image();
		about_off.src = "images/about_off.gif";

		home_on = new Image();
		home_on.src = "images/home_on.gif";
		home_off = new Image();
		home_off.src = "images/home_off.gif";

		employers_on = new Image();
		employers_on.src = "images/employers_on.gif";
		employers_off = new Image();
		employers_off.src = "images/employers_off.gif";

		jobseekers_on = new Image();
		jobseekers_on.src = "images/jobseekers_on.gif";
		jobseekers_off = new Image();
		jobseekers_off.src = "images/jobseekers_off.gif";

		jobsearch_on = new Image();
		jobsearch_on.src = "images/jobsearch_on.gif";
		jobsearch_off = new Image();
		jobsearch_off.src = "images/jobsearch_off.gif";

		news_on = new Image();
		news_on.src = "images/news_on.gif";
		news_off = new Image();
		news_off.src = "images/news_off.gif";

		contact_on = new Image();
		contact_on.src = "images/contact_on.gif";
		contact_off = new Image();
		contact_off.src = "images/contact_off.gif";
		
		startsearch_on = new Image();
		startsearch_on.src = "images/startsearch_on.gif";
		startsearch_off = new Image();
		startsearch_off.src = "images/startsearch_off.gif";

		viewall_on = new Image();
		viewall_on.src = "images/viewall_on.gif";
		viewall_off = new Image();
		viewall_off.src = "images/viewall_off.gif";

 
	 
 

}
                        
function hiLite(imgID,changeID) {
                        
        if (document.images) {
        document.images[imgID].src = eval(changeID + ".src");
        return true;
        }
}